Searched refs:tail_page (Results 1 – 3 of 3) sorted by relevance
467 struct buffer_page *tail_page; member528 struct buffer_page *tail_page; /* write to tail */ member666 struct buffer_page *tail_page = READ_ONCE(cpu_buffer->tail_page); in verify_event() local675 if (page == tail_page || WARN_ON_ONCE(stop++ > 100)) in verify_event()743 return rb_fix_abs_ts(ts, cpu_buffer->tail_page->page->time_stamp); in ring_buffer_event_time_stamp()1458 struct buffer_page *tail_page, in rb_tail_page_update() argument1487 if (tail_page == READ_ONCE(cpu_buffer->tail_page)) { in rb_tail_page_update()1513 if (try_cmpxchg(&cpu_buffer->tail_page, &tail_page, next_page)) in rb_tail_page_update()1944 if (head_page == cpu_buffer->tail_page) in rb_meta_validate_events()1951 if (head_page == cpu_buffer->tail_page) in rb_meta_validate_events()[all …]
1625 struct RECORD_PAGE_HDR *tail_page = NULL; in last_log_lsn() local1802 tail_page = NULL; in last_log_lsn()1815 tail_page = cur_page; in last_log_lsn()1856 tail_page = NULL; in last_log_lsn()1895 tail_page = first_tail; in last_log_lsn()1902 if (!tail_page || in last_log_lsn()1907 tail_page = second_tail; in last_log_lsn()1913 if (tail_page) { in last_log_lsn()1915 lsn_cur = le64_to_cpu(tail_page->record_hdr.last_end_lsn); in last_log_lsn()1923 tail_page = NULL; in last_log_lsn()[all …]
46 tail_page113 The head_page, tail_page and commit_page are all initialized to point710 temp_page = tail_page712 cmpxchg(tail_page, temp_page, next_page)